Engineered for carry, the Springfield Armory Echelon 4.0C retains the key features of the full-size model, with a 4-inch barrel. Its revolutionary Variable Interface System provides unmatched direct-mount compatibility with today's leading red dot sights, complemented by tritium U-Dot irons for fast target acquisition.
Features :
Features :
- Includes Aimpoint COA 3.5 MOA Red Dot
- Tritium Front Sight with Tactical Rack U-Dot Rear Sight
- Captive Recoil System
